Just fired up for first time with the above, using the charge pump on pin1 (no matter if inverted) has the drives in an on state immediate. If i switch on in EMC2 they go off. Using the force or changing the enable pins does not work either? Any ideas?:sad:

Swarfing

15-07-2011, 11:26 PM

Now sorted, just had some grounds in the wrong place.....Will get some photos up and a vid once finished playing